A CASE OF HÆMOTHORAX FOLLOWING AN INCISED WOUND OF THE THORACIC WALL

NORVAL H. PIERCE
1888 Journal of the American Medical Association  
it is hard, creaks under the knife, the cut surface is dark gray in color. Around the periphery are whitish fibrous masses and extreme calcification.
doi:10.1001/jama.1888.02400450010002a fatcat:mfyceyfjfncw5ckkmc7behfzy4